Pith Number

pith:ZDARQOPK

pith:2016:ZDARQOPK3HXZBIDYITE25DPVX4

not attested not anchored not stored refs pending

101 Formulaic Alphas

Zura Kakushadze

arxiv:1601.00991 v3 · 2016-01-05 · q-fin.PM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZDARQOPK3HXZBIDYITE25DPVX4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

AlphaSAGE: Structure-Aware Alpha Mining via GFlowNets for Robust Exploration

Receipt and verification

First computed	2026-05-18T01:10:18.170280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8c11839ead9ef90a07844c9ae8df5bf36990ce680eef9cb320d9695c6f7029e

Aliases

arxiv: 1601.00991 · arxiv_version: 1601.00991v3 · doi: 10.48550/arxiv.1601.00991 · pith_short_12: ZDARQOPK3HXZ · pith_short_16: ZDARQOPK3HXZBIDY · pith_short_8: ZDARQOPK

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ZDARQOPK3HXZBIDYITE25DPVX4 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: c8c11839ead9ef90a07844c9ae8df5bf36990ce680eef9cb320d9695c6f7029e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4bfed59df25450f7aa508209fae023c22fe5e64500df4f9d810ed10aa912302",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PM",
    "submitted_at": "2016-01-05T21:39:43Z",
    "title_canon_sha256": "b40e392c76dd080a36528a6539ed65a7b8bf404848cdd7c48fee971833e2fe55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.00991",
    "kind": "arxiv",
    "version": 3
  }
}